You pay your money take your choice at the end of the day, but personally id go for a GT4 not just cause Ive got one either.
One of my mates has got a 300zx TT its not a bad car dont get me wrong, but try and keep it on the road for a start he stuffed his up a curb one day just pulling into a junction, put his foot down and round she goes :rolleyes: and as for fuel hes lucky to get 18mpg out of it taking it steady!!
It does not do corners and thats where the fun is to be had!
Up to you.....